NumberResearchRecent prefix assignments
366 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/18/2026
Which carriers received which NPA-NXX prefixes, and where. Assignments are initial assignments from NANPA records — because of number portability, the current serving carrier of individual numbers may differ. For finer-grained activity, see the thousands-block view above.
Most active assignees, last 30 days
New assignments by month
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Oct 2025
| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 201-741 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | HACKENSACK | NJ | |
| 201-742 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | HACKENSACK | NJ | |
| 201-745 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HACKENSACK | NJ | |
| 201-746 | CABLEVISION LIGHTPATH, INC. - NJ | 4948 | PARK RIDGE | NJ | |
| 201-747 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HACKENSACK | NJ | |
| 201-748 | TELEPORT COMMUNICATIONS AMERICA, LLC - NJ | 7142 | JERSEYCITY | NJ | |
| 201-750 | VERIZON NEW JERSEY, INC. | 9206 | CLOSTER | NJ | |
| 201-751 | LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | UNION CITY | NJ | |
| 201-752 | VERIZON NEW JERSEY, INC. | 9206 | HACKENSACK | NJ | |
| 201-754 | BANDWIDTH.COM CLEC, LLC - NJ | 118F | HASBROKHTS | NJ | |
| 201-755 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HACKENSACK | NJ | |
| 201-756 | ADVANTAGE COMMUNICATIONS, INC. | 6801 | HACKENSACK | NJ | |
| 201-757 | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | PASSAIC | NJ | |
| 201-758 | VERIZON NEW JERSEY, INC. | 9206 | UNION CITY | NJ | |
| 201-759 | METROPCS, INC. | 5562 | HACKENSACK | NJ | |
| 201-760 | VERIZON NEW JERSEY, INC. | 9206 | RAMSEY | NJ | |
| 201-761 | VERIZON NEW JERSEY, INC. | 9206 | JERSEYCITY | NJ | |
| 201-764 | COOPERATIVE COMMUNICATIONS, INC. | 8407 | TEANECK | NJ | |
| 201-765 | LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | RUTHERFORD | NJ | |
| 201-766 | VERIZON NEW JERSEY, INC. | 9206 | UNION CITY | NJ | |
| 201-767 | VERIZON NEW JERSEY, INC. | 9206 | CLOSTER | NJ | |
| 201-768 | VERIZON NEW JERSEY, INC. | 9206 | CLOSTER | NJ | |
| 201-769 | ADVANTAGE COMMUNICATIONS, INC. | 6801 | HACKENSACK | NJ | |
| 201-770 | VERIZON NEW JERSEY, INC. | 9206 | UNION CITY | NJ | |
| 201-773 | CABLEVISION LIGHTPATH, INC. - NJ | 4948 | FAIR LAWN | NJ | |
| 201-774 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HACKENSACK | NJ | |
| 201-775 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | PARK RIDGE | NJ | |
| 201-777 | LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | RUTHERFORD | NJ | |
| 201-781 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | WESTWOOD | NJ | |
| 201-782 | VERIZON NEW JERSEY, INC. | 9206 | PARK RIDGE | NJ | |
| 201-784 | VERIZON NEW JERSEY, INC. | 9206 | CLOSTER | NJ | |
| 201-785 | VERIZON NEW JERSEY, INC. | 9206 | RAMSEY | NJ | |
| 201-786 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | RAMSEY | NJ | |
| 201-787 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | MORRISTOWN | NJ | |
| 201-788 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | RAMSEY | NJ | |
| 201-789 | DIAL-A-BEEPER, INC. | 6871 | HACKENSACK | NJ | |
| 201-791 | VERIZON NEW JERSEY, INC. | 9206 | FAIR LAWN | NJ | |
| 201-792 | VERIZON NEW JERSEY, INC. | 9206 | JERSEYCITY | NJ | |
| 201-793 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ | 7134 | JERSEYCITY | NJ | |
| 201-794 | VERIZON NEW JERSEY, INC. | 9206 | FAIR LAWN | NJ | |
| 201-795 | VERIZON NEW JERSEY, INC. | 9206 | JERSEYCITY | NJ | |
| 201-796 | VERIZON NEW JERSEY, INC. | 9206 | FAIR LAWN | NJ | |
| 201-797 | VERIZON NEW JERSEY, INC. | 9206 | FAIR LAWN | NJ | |
| 201-798 | VERIZON NEW JERSEY, INC. | 9206 | JERSEYCITY | NJ | |
| 201-799 | PAETEC ITEL, LLC | 829J | PARK RIDGE | NJ | |
| 201-800 | AT&T - LOCAL | 7421 | WYCKOFF | NJ | |
| 201-801 | VERIZON NEW JERSEY, INC. | 9206 | TEANECK | NJ | |
| 201-802 | VERIZON NEW JERSEY, INC. | 9206 | PARK RIDGE | NJ | |
| 201-803 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | HACKENSACK | NJ | |
| 201-804 | VERIZON NEW JERSEY, INC. | 9206 | RUTHERFORD | NJ |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/18/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.